2nd Gen Ram Tech 1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.

98 1500- Rear diff locked up, shaft snapped at the tranny

Thread Tools
 
Search this Thread
 
  #1  
Old 05-29-2012, 02:02 PM
Nomadic's Avatar
Nomadic
Nomadic is offline
Registered User
Thread Starter
Join Date: Jun 2011
Location: Utah
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Exclamation 98 1500- Rear diff locked up, shaft snapped at the tranny

So without any warning at about 65mph my rear end starts winding and bam locked wheels, got out and the rear shaft was on the ground. I looked closer and it came right off. Not sure what to call it but the part where the rear driveshaft connects to the transmission (four bolts) completely cracked off with bolts still in place. truck had to be dragged up the tow truck, rear end wont budge. Havent started taking it apart.

Has this ever happened to anyone here? what did you do to fix it?

98 Ram 1500 5.9L
 
  #2  
Old 05-29-2012, 02:20 PM
dsertdog56's Avatar
dsertdog56
dsertdog56 is offline
Record Breaker
Join Date: Sep 2005
Location: Just south of nowhere in Oklahoma
Posts: 1,822
Likes: 0
Received 0 Likes on 0 Posts
Default

My guess is that either your brakes hung up or your pinion bearing went out. Sounds like a T-case rebuild but it could've been worse.

Last time this happened to me it took out the planetary in the tranny... looked like a grenade went off in it.
 
  #3  
Old 05-29-2012, 02:25 PM
Nomadic's Avatar
Nomadic
Nomadic is offline
Registered User
Thread Starter
Join Date: Jun 2011
Location: Utah
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Default

Brand new drums recently done at Les Schwab. Does the winding sound prior to it locking up come from the pinion bearing going out?
 
  #4  
Old 05-29-2012, 02:52 PM
dsertdog56's Avatar
dsertdog56
dsertdog56 is offline
Record Breaker
Join Date: Sep 2005
Location: Just south of nowhere in Oklahoma
Posts: 1,822
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Nomadic
Brand new drums recently done at Les Schwab. Does the winding sound prior to it locking up come from the pinion bearing going out?
Probably...mine went out without so much as a whimper
 
  #5  
Old 05-29-2012, 03:55 PM
kejobe's Avatar
kejobe
kejobe is offline
Record Breaker
Join Date: Aug 2010
Location: Ohio
Posts: 2,241
Received 12 Likes on 12 Posts
Default

Time to open up the rear end and probably rebuild or replace. Same happened to my grandfather years ago, on a Chevy though. The r&p gears decided to explode.
 
  #6  
Old 05-29-2012, 07:14 PM
Nomadic's Avatar
Nomadic
Nomadic is offline
Registered User
Thread Starter
Join Date: Jun 2011
Location: Utah
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Default

Def need to open the rear... my transfer case rear extender snapped off at the bolts as well. Any advice on where to get a new one without buying a whole new transfer case?
 
  #7  
Old 05-29-2012, 07:18 PM
Wombat Ranger's Avatar
Wombat Ranger
Wombat Ranger is offline
Grand Champion
Join Date: Sep 2011
Location: Wild West
Posts: 5,672
Likes: 0
Received 3 Likes on 3 Posts
Default

You have a 1500. That means T-cases are a dime-a-dozen at the local JY. Go find the truck that has the least miles, and grab the T-case. Drive shaft too if you want it. Rear end maybe?
 
  #8  
Old 05-30-2012, 10:39 AM
Nomadic's Avatar
Nomadic
Nomadic is offline
Registered User
Thread Starter
Join Date: Jun 2011
Location: Utah
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Thumbs up

Yea good Idea, We have a bunch of pick and pulls around here. I found some with over 200,000 miles on them for 450.00... Im military, im poor. Cant really get the money together, need the cheapest route you know haha.
Thanks for the replies guys.
 
  #9  
Old 05-30-2012, 10:56 AM
Nomadic's Avatar
Nomadic
Nomadic is offline
Registered User
Thread Starter
Join Date: Jun 2011
Location: Utah
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Default

Transfer case rear extension... should it cost 85$ I cant find any new, but the shop that rebuilt my tranny will sell me one for 85.... seems a little steep
 
  #10  
Old 05-30-2012, 11:26 AM
Wombat Ranger's Avatar
Wombat Ranger
Wombat Ranger is offline
Grand Champion
Join Date: Sep 2011
Location: Wild West
Posts: 5,672
Likes: 0
Received 3 Likes on 3 Posts
Default

The Junkyard wants $400 for a T-case??? Holy crap if they are getting that, they can afford for you to toss one over the fence...


I am an E-3 living in the dorms, so I hear ya on the money thing.
 


Quick Reply: 98 1500- Rear diff locked up, shaft snapped at the tranny



All times are GMT -4. The time now is 03:10 PM.